Application and advantage :PO, engineering plastics, PVC, PU, etc. Hydrolysis, resistance to extraction, suitable for all kinds of pipes.It can play a synergistic role.
Chemical name: IV[ β- (3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid] pentaerythritol ester.
Package: 25kg / bag
This product is a multicomponent hindered phenol antioxidant, which has good compatibility with most polymers and can prevent discoloration caused by light and heat.
This product is white powder, odorless and tasteless, melting point 110 ¡æ – 125 ¡æ, stable in nature. It is easily soluble in solvents such as benzene, acetone and ester, insoluble in water and slightly soluble in ethanol. This product has no pollution, good heat and water resistance, good extraction and good compatibility. It can play a synergistic role with auxiliary antioxidants to improve the antioxidant effect.